<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>layui</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <link rel="stylesheet" href="/lib/layui-v2.6.3/css/layui.css" media="all">
    <link rel="stylesheet" href="/css/public.css" media="all">
    <style>
        body {
            background-color: #ffffff;
        }
    </style>
</head>
<body>
<div class="layui-form layuimini-form">
            <input type="hidden" name="classId" id="classId" lay-verify="required" class="layui-hide">
    <div class="layui-form-item">
        <label class="layui-form-label required">班级名称</label>
        <div class="layui-input-block">
            <input type="text" name="className" id="className" lay-verify="required" lay-reqtext="班级名称不能为空" placeholder="请输入班级名称" value="" class="layui-input">
        </div>
    </div>
    <div class="layui-form-item">
        <label class="layui-form-label required">教学方向</label>
        <div class="layui-input-block">
            <select name="direction" id="direction" class="layui-select">
                <option value="0">未定</option>
                <option value="1">java</option>
                <option value="2">前端</option>
                <option value="3">大数据</option>
                <option value="4">人工智能</option>
                <option value="5">软件测试</option>
            </select>
        </div>
    </div>
    <div class="layui-form-item">
        <label class="layui-form-label required">学习顾问</label>
        <div class="layui-input-block">
            <select name="classAdviser" id="classAdviser" class="layui-select"></select>
        </div>
    </div>
    <div class="layui-form-item">
        <label class="layui-form-label required">就业顾问</label>
        <div class="layui-input-block">
            <select name="employmentAdviser" id="employmentAdviser" class="layui-select"></select>
        </div>
    </div>
    <div class="layui-form-item">
        <label class="layui-form-label required">教员</label>
        <div class="layui-input-block">
            <select name="teacherId" id="teacherId" class="layui-select"></select>
        </div>
    </div>
    <div class="layui-form-item">
        <label class="layui-form-label required">开班时间</label>
        <div class="layui-input-block">
            <input type="text" name="startTime" id="startTime" lay-verify="required" placeholder="请输入开班时间" value="" class="layui-input">
        </div>
    </div>
    <div class="layui-form-item">
        <label class="layui-form-label required">结班时间</label>
        <div class="layui-input-block">
            <input type="text" name="endTime" id="endTime" lay-verify="required" placeholder="请输入结班时间" value="" class="layui-input">
        </div>
    </div>

    <div class="layui-form-item">
        <label class="layui-form-label required">班级状态</label>
        <div class="layui-input-block">
            <select name="classStatus" id="classStatus" class="layui-select">
                <option value="1">正常</option>
                <option value="2">结业</option>
                <option value="3">就业</option>
                <option value="4">毕业</option>
                <option value="5">删除</option>
            </select>
        </div>
    </div>
    <div class="layui-form-item">
        <div class="layui-input-block">
            <button class="layui-btn layui-btn-normal" lay-submit lay-filter="saveBtn">确认保存</button>
        </div>
    </div>
</div>
</div>
<script src="/lib/layui-v2.6.3/layui.js" charset="utf-8"></script>
<script src="/lib/jquery-3.4.1/jquery-3.4.1.min.js"></script>
<script>

    let classId = undefined;
    //  获取传递参数  bankId
    let href = location.href; 
    let hrefs = href.split("?");
    if(hrefs!=undefined && hrefs.length == 2){
        let params = hrefs[1].split("&") 
        if(params!=undefined && params.length > 0){
            for(var x = 0;x < params.length ;x ++){
                let ps = params[x].split("="); 
                if(ps[0]=='classId'){
                    classId = ps[1];
                }
            }
        }
    }

    // 加载所有员工
    $.ajax(
        {
            async: false, // 这里要同步加载
            type:"GET",
            url:"/qdEmp/selectAll",
            success:function(res){
                if(res.code==200 && res.data.length > 0){
                    let classAdviserSelect = $("#classAdviser");
                    let employmentAdviserSelect = $("#employmentAdviser");
                    let teacherIdSelect  = $("#teacherId");
                    // 清空select中原来的数据
                    classAdviserSelect.empty();
                    classAdviserSelect.append("<option value='0'>待定</option>");
                    employmentAdviserSelect.empty();
                    employmentAdviserSelect.append("<option value='0'>待定</option>");
                    teacherIdSelect.empty();
                    teacherIdSelect.append("<option value='0'>待定</option>");
                    // 遍历res，添加新的option
                    $.each(res.data,function(index,item){
                        classAdviserSelect.append("<option value='"+item.empId+"'>"+item.empName+"</option>");
                        employmentAdviserSelect.append("<option value='"+item.empId+"'>"+item.empName+"</option>");
                        teacherIdSelect.append("<option value='"+item.empId+"'>"+item.empName+"</option>");
                    });
                }
            }
        }
    );

    // 加载数据,回显到表单中
    $.ajax({
        async:false,
        type:"get",
        url:"/qdClass/get?classId="+classId,
        success:function(res){
        	            	$("#classId").val(res.data.classId);
                        	$("#className").val(res.data.className);
                        	$("#direction").val(res.data.direction);
                        	$("#classAdviser").val(res.data.classAdviser);
                        	$("#employmentAdviser").val(res.data.employmentAdviser);
                        	$("#teacherId").val(res.data.teacherId);
                        	$("#startTime").val(new Date(new Date(res.data.startTime) + 8 * 3600 * 1000).toISOString().replace(/T/g, ' ').replace(/\.[\d]{3}Z/, '').substr(0,10));

                        	$("#endTime").val(new Date(new Date(res.data.endTime) + 8 * 3600 * 1000).toISOString().replace(/T/g, ' ').replace(/\.[\d]{3}Z/, '').substr(0,10));
                        	$("#classStatus").val(res.data.classStatus);
                    }
    });



    layui.use(['form'], function () {
        var form = layui.form,
            layer = layui.layer,
            $ = layui.$;

        //监听提交
        form.on('submit(saveBtn)', function (data) {
            let obj = data.field;
            obj.classId = classId;
            $.ajax({
                type:"POST",
                url:"/qdClass/update",
                data:obj, 
                success:function(res){
                    if(res.code==200){
                        var index = layer.alert("编辑成功", {
                            title: '提示'
                        }, function () {
                            // 关闭弹出层
                            layer.close(index);
                            var iframeIndex = parent.layer.getFrameIndex(window.name);
                            parent.layer.close(iframeIndex);
                        });
                    }else if(res.code==501){
                        var index = layer.alert("重复");
                    }else{
                        var index = layer.alert("编辑失败");
                    }
                }
            });
            return false;
        });

    });
</script>
</body>
</html>